27, TRETAWN GARDENS, LONDON, NW7 4NP - £1,550,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

27 TRETAWN GARDENS is a large extended detached house of 193m², built sometime between 1996 and 2002. It was last sold for £1,550,000 in September 2020, which was around 22% above the average September 2020 detached price in the Barnet local authority area. The most recent EPC inspection was January 2019, where the current energy rating was C, and the potential energy rating was B.

27 TRETAWN GARDENS Sold Prices

Land registry data shows two sales for 27 TRETAWN GARDENS since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Barnet local authority area for the corresponding sale date. One of the two 27 TRETAWN GARDENS sales was for above the average price, whilst the other was for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2020 29 SEP	£1,550,000	£1,268,175	22% above HPI
2009 25 SEP	£415,000	£704,783	41% below HPI

27 TRETAWN GARDENS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Barnet local authority area over time, sourced from the HPI. The two 27 TRETAWN GARDENS sales from September 2009 and September 2020 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the September 2009 sale was for 41% below the HPI. So the extrapolation line tracks at 41% below the HPI over time, until the September 2020 sale, where it rises to 22% above the HPI. The line then continues to track at 22% above the HPI.

How Large is 27 TRETAWN GARDENS?

27 TRETAWN GARDENS is 193m², which includes one extension, according to the EPC inspection conducted in January 2019. This puts it in the largest 30% of detached houses in London, based on EPC data. The below chart shows the distribution of detached houses by size in London, and where 27 TRETAWN GARDENS lies on this distribution: 73% of detached houses are smaller than 27 TRETAWN GARDENS, and 27% of houses are larger. Note that EPC data is not available for all properties in London.

27 TRETAWN GARDENS: Plot and Title Map

27 TRETAWN GARDENS sits on a plot of roughly 0.117 of an acre, or 473m². The below map shows the location of 27 TRETAWN GARDENS, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 27 TRETAWN GARDENS). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 27 TRETAWN GARDENS?

27 TRETAWN GARDENS is located in LONDON, in the NW7 postcode district. The below map shows the position of No. 27 on TRETAWN GARDENS.